Andres,
> dev (no jiting):
> Time: 30343.532 ms
> dev (jiting):
> SET jit_tuple_deforming = on;
> SET jit_expressions = true;
>
> Time: 24439.803 ms
FYI, ~20% improvement for TPCH Q1 is consistent with what we find when we
only jit expression.
Cheers,
-cktan